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Actually Welcome to the Concept of the linear equations.
hence , we equate this equation to zero.
p(x) = 0
===> 5x+7 = 0
hence, x = -7/5
====> zero of the polynomial, x => -7/5
Answer:
x = - [tex]\frac{7}{5}[/tex]
Step-by-step explanation:
To find the zero let p(x) = 0 , that is
5x + 7 = 0 ( subtract 7 from both sides )
5x = - 7 ( divide both sides by 5 )
x = - [tex]\frac{7}{5}[/tex] ← zero
